Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../net/ipv6/addrconf.c:3341:25: error: variable has incomplete type 'struct sha1_ctx' 3341 | static struct sha1_ctx sha_ctx; | ^ ../net/ipv6/addrconf.c:3341:16: note: forward declaration of 'struct sha1_ctx' 3341 | static struct sha1_ctx sha_ctx; | ^ ../net/ipv6/addrconf.c:3344:13: error: use of undeclared identifier 'SHA1_BLOCK_SIZE' 3344 | u8 __data[SHA1_BLOCK_SIZE]; | ^~~~~~~~~~~~~~~ ../net/ipv6/addrconf.c:3369:2: error: call to undeclared function 'sha1_init'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 3369 | sha1_init(&sha_ctx); | ^ ../net/ipv6/addrconf.c:3369:2: note: did you mean 'sha512_init'? ../include/crypto/sha2.h:754:6: note: 'sha512_init' declared here 754 | void sha512_init(struct sha512_ctx *ctx); | ^ ../net/ipv6/addrconf.c:3378:2: error: call to undeclared function 'sha1_update'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 3378 | sha1_update(&sha_ctx, data.__data, sizeof(data)); | ^ ../net/ipv6/addrconf.c:3378:2: note: did you mean 'sha512_update'? ../include/crypto/sha2.h:766:20: note: 'sha512_update' declared here 766 | static inline void sha512_update(struct sha512_ctx *ctx, | ^ 4 errors generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/addrconf.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [../scripts/Makefile.build:546: net/ipv6] Error 2 make[4]: *** Waiting for unfinished jobs.... In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../scripts/Makefile.build:289: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5: In file included from ../include/linux/if_vlan.h:10: In file included from ../include/linux/netdevice.h:24: In file included from ../include/linux/timer.h:6: In file included from ../include/linux/ktime.h:25: In file included from ../include/linux/jiffies.h:10: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new make[3]: *** [../scripts/Makefile.build:546: net] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:2101: .] Error 2 make[1]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../scripts/Makefile.build:289: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5: In file included from ../include/linux/if_vlan.h:10: In file included from ../include/linux/netdevice.h:24: In file included from ../include/linux/timer.h:6: In file included from ../include/linux/ktime.h:25: In file included from ../include/linux/jiffies.h:10: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../scripts/Makefile.build:289: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9: In file included from ../include/linux/module.h:13: In file included from ../include/linux/stat.h:19: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5: In file included from ../include/linux/if_vlan.h:10: In file included from ../include/linux/netdevice.h:24: In file included from ../include/linux/timer.h:6: In file included from ../include/linux/ktime.h:25: In file included from ../include/linux/jiffies.h:10: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ 1 warning generated. ../net/ipv6/addrconf.c:3341:25: error: variable has incomplete type 'struct sha1_ctx' 3341 | static struct sha1_ctx sha_ctx; | ^ ../net/ipv6/addrconf.c:3341:16: note: forward declaration of 'struct sha1_ctx' 3341 | static struct sha1_ctx sha_ctx; | ^ ../net/ipv6/addrconf.c:3344:13: error: use of undeclared identifier 'SHA1_BLOCK_SIZE' 3344 | u8 __data[SHA1_BLOCK_SIZE]; | ^~~~~~~~~~~~~~~ ../net/ipv6/addrconf.c:3369:2: error: call to undeclared function 'sha1_init'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 3369 | sha1_init(&sha_ctx); | ^ ../net/ipv6/addrconf.c:3369:2: note: did you mean 'sha512_init'? ../include/crypto/sha2.h:754:6: note: 'sha512_init' declared here 754 | void sha512_init(struct sha512_ctx *ctx); | ^ ../net/ipv6/addrconf.c:3378:2: error: call to undeclared function 'sha1_update'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 3378 | sha1_update(&sha_ctx, data.__data, sizeof(data)); | ^ ../net/ipv6/addrconf.c:3378:2: note: did you mean 'sha512_update'? ../include/crypto/sha2.h:766:20: note: 'sha512_update' declared here 766 | static inline void sha512_update(struct sha512_ctx *ctx, | ^ 4 errors generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/addrconf.o] Error 1 make[5]: *** Waiting for unfinished jobs.... ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new ../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new make[4]: *** [../scripts/Makefile.build:546: net/ipv6] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [../scripts/Makefile.build:546: net] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:2101: .] Error 2 make[1]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 New errors added --- /tmp/tmp.KgQHNbFzik 2026-03-14 17:19:26.822724345 -0400 +++ /tmp/tmp.9e4AJtr0AA 2026-03-14 17:20:34.807195391 -0400 @@ -58 +58,26 @@ -../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new +../net/ipv6/addrconf.c:3341:25: error: variable has incomplete type 'struct sha1_ctx' + 3341 | static struct sha1_ctx sha_ctx; + | ^ +../net/ipv6/addrconf.c:3341:16: note: forward declaration of 'struct sha1_ctx' + 3341 | static struct sha1_ctx sha_ctx; + | ^ +../net/ipv6/addrconf.c:3344:13: error: use of undeclared identifier 'SHA1_BLOCK_SIZE' + 3344 | u8 __data[SHA1_BLOCK_SIZE]; + | ^~~~~~~~~~~~~~~ +../net/ipv6/addrconf.c:3369:2: error: call to undeclared function 'sha1_init'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 3369 | sha1_init(&sha_ctx); + | ^ +../net/ipv6/addrconf.c:3369:2: note: did you mean 'sha512_init'? +../include/crypto/sha2.h:754:6: note: 'sha512_init' declared here + 754 | void sha512_init(struct sha512_ctx *ctx); + | ^ +../net/ipv6/addrconf.c:3378:2: error: call to undeclared function 'sha1_update'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 3378 | sha1_update(&sha_ctx, data.__data, sizeof(data)); + | ^ +../net/ipv6/addrconf.c:3378:2: note: did you mean 'sha512_update'? +../include/crypto/sha2.h:766:20: note: 'sha512_update' declared here + 766 | static inline void sha512_update(struct sha512_ctx *ctx, + | ^ +4 errors generated. +make[5]: *** [../scripts/Makefile.build:289: net/ipv6/addrconf.o] Error 1 +make[5]: *** Waiting for unfinished jobs.... @@ -59,0 +85,8 @@ +../scripts/Makefile.build:289: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new +make[4]: *** [../scripts/Makefile.build:546: net/ipv6] Error 2 +make[4]: *** Waiting for unfinished jobs.... +make[3]: *** [../scripts/Makefile.build:546: net] Error 2 +make[3]: *** Waiting for unfinished jobs.... +make[2]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:2101: .] Error 2 +make[1]: *** [/srv/nipa-poller/bpf-next/wt-0/Makefile:248: __sub-make] Error 2 +make: *** [Makefile:248: __sub-make] Error 2 Per-file breakdown --- /tmp/tmp.SyQHg9BZQ0 2026-03-14 17:20:34.812195353 -0400 +++ /tmp/tmp.SPVQE3cOP2 2026-03-14 17:20:34.813195345 -0400 @@ -1,0 +2 @@ + 4 ../net/ipv6/addrconf.c